coyove's recent timeline updates
coyove's repos on GitHub
Go · 4284 watchers
goflyway
An encrypted HTTP server
78 watchers
awesome-v2ex
V2EX用户博客列表
Go · 46 watchers
openweibo
开源微博平台 Open source cloud powered microblog
C · 24 watchers
chann
Chann is an anonymous imageboard written in C/C++
Go · 17 watchers
gotfo
TCP Fast Open in Go1.8/1.9
Go · 17 watchers
nj
NJ is a simple script engine in golang with Lua-like syntax.
Go · 16 watchers
DynCaptcha
A simple dynamic captcha written in Go
Go · 11 watchers
jsonbuilder
Yet another json builder in Golang helping you write json strings safely.
HTML · 11 watchers
Pixii
12px monospaced pixel font
JavaScript · 9 watchers
leancloud-test
goflyway WebSocket 前置代理服务器
Go · 8 watchers
fofou
Anonymous and open imageboard in Go
Go · 7 watchers
gone
gone is a server which indexes your OneDrive files
Java · 5 watchers
Eugine
Eugine
Go · 5 watchers
tcpmux
TCP multiplexer with simple interface
Go · 4 watchers
s2db
s2db is a sorted set database who speaks redis protocol and stores data on disk.
HTML · 4 watchers
TriMark
C# · 3 watchers
RevitCCTVCamera
C · 3 watchers
simdgrep
grep files with speed
Go · 2 watchers
common
Common libraries for Go
Go · 2 watchers
jpchat
JPChat is a web based instant messaging service with zero javascript and telemetry.
JavaScript · 2 watchers
Libay
code that powers https://tmp.is
Cuda · 1 watchers
cuQuake
C# · 1 watchers
Luavit
Go · 1 watchers
resh
Python · 1 watchers
RouteMaster
A Simple Route Designer using BSicon
Go · 1 watchers
sc45
Sc45 is a relatively-small-basically-working Scheme dialect in Go
Go · 0 watchers
bbolt
An embedded key/value database for Go.
HTML · 0 watchers
blog
C# · 0 watchers
cber
Go · 0 watchers
ch
HTML · 0 watchers
coyove.github.io
Go · 0 watchers
cronjob
C · 0 watchers
earcut.hpp
Fast, header-only polygon triangulation
Go · 0 watchers
eighty
Go · 0 watchers
enn
NNTP client and server for the go language.
C# · 0 watchers
EugineCSharp
Eugine is a lisp-like language written in C#
0 watchers
evio
Fast event-loop networking for Go
Go · 0 watchers
go-common
哔哩哔哩 bilibili 网站后台工程 源码
C · 0 watchers
gowebp
Java · 0 watchers
IfcLibrary
Go · 0 watchers
Lab
Go · 0 watchers
like
Java · 0 watchers
MapString
C++ · 0 watchers
phantomjs
Scriptable Headless Browser
Go · 0 watchers
Puzzled
0 watchers
RevitDBLinkPQ
RevitDBLinkPQ works as an alternative allowing Revit to communicate with a PostgreSQL cluster
Go · 0 watchers
sdss
C · 0 watchers
STC
A modern, user friendly, generic, type-safe and fast C99 container library: String, Vector, Sorted and Unordered Map and Set, Deque, Forward List, Smart Pointers, Bitset and Random numbers.
Go · 0 watchers
stud
Simple Tree Upon Disk
Go · 0 watchers
timer
epoll timer
Go · 0 watchers
vfs
KV storage for large blobs
Go · 0 watchers
warehouse-glacier
coyove

coyove

V2EX member #95150, joined on 2015-02-01 16:35:40 +08:00
Today's activity rank 13523
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coyove's recent replies
@JYii 之前用 opus4.6 升级 jdk8 到 21 ,powermock 升级 mockito ,结果是把 private 方法的相关测试全删了 XD
工位两个屏幕,正对的屏幕可以盲打,对左前斜向屏幕,一偏头反而不会盲打了
Nov 29, 2025
Replied to a topic by pmpmp 开源软件 这可能就是为爱发电的理由吧 😆
本来外层 [1. XXX] 里层 [* YYY] 的形式,到第二大点时就变成了里层 [(1) YYY] ,而且还没用 markdown ,典型的 ai 输出瑕疵
Nov 29, 2025
Replied to a topic by pmpmp 开源软件 这可能就是为爱发电的理由吧 😆
演技还不如嘎子
装修时当作建筑垃圾一起处理掉,让装修队处理,单独扔还要交钱
楼上已经说了,用魔数 greppability 更好,在超大型项目中更有用
之前需要实现一个功能,用 pcre2 希望可以获得正则表达式里的固定文本部分( fixed pattern ),比如 abc\w+def?,就有两个固定 pattern:abc 和 de 。
AI 给出了库函数 pcre2_pattern_info ,这函数接受一个 enum ,返回对应正则信息,比如传 PCRE2_INFO_MINLENGTH ,返回能匹配上 pattern 的最短字符串长度。
可惜 pcre 里实际并没有 enum 可以拿到我想要的“固定文本部分”,于是 ai 便编了一个 PCRE2_INFO_FIXED_PATTERNS ,并煞有介事地输出了“示例代码”。。只能说幻觉还是太严重了
想起了在创业公司手撸的 go+epoll http/redis server 库,github.com/coyove/resh ,性能比 fasthttp 好得多

但意义不大,再好的库 benchmark 时拉开的差距,在叠加实际业务后都没有任何意义,除非你的业务本质就是 lb ,proxy ,sfu/mcu 这类的
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